package com.ma.gulimall.product.feign;

import com.ma.gulimall.to.SkuReductionTo;
import com.ma.gulimall.to.SpuBoundTo;
import com.ma.gulimall.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

/**
 * @author mayongqiang
 * @date 2021-08-26 17:00
 * */
@FeignClient("gulimall-coupon")
public interface CouponFeignService {
    /**SpringCloud进行远程调用的详细过程
     *1、CouponFeignService.saveSpuBounds(spuBoundTo);
     *      1）、@RequestBody 将整个对象转换为json
     *      2）、找到gulimall-coupon服务，给/coupon/spubounds/save发送请求。
     *              将上一步转的json放到请求体位置，发送请求；
     *      3）、对方服务收到请求。请求体中有json数据
     *          (@RequestBody SpuBoundsEntity spuBounds):将请求体的json转换为SpuBoundsEntity；
     *  只要json数据模型是兼容的。双方服务无需使用同一个to
     *
     * */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);

    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
